I can highly recommend Jarrod Lane from Raine and Horne Salisbury- if you do a search on this forum you'll find his details. He's looked after some of my Brissy properties for many years now and is a fantastic PM- great service, honest and a pleasure to deal with.
Not sure if he does West Brissy but it never hurts to ask.
Best of luck- good PM's aren't easy to find.